White,+Domonique



URANIUM (u)

 Atomic:# 92  Atomic mass:238,0289  Solid  Metal The discovery uranium. German chemist, Martin Heinrich Klaproth, announced the discovery of a new element in 1789. He had been analyzing mineral called pitchblende and discovered it in a black powder.

The uses- • For many centuries it was used as a pigment for glass. Now it is used as a fuel in nuclear reactors and in bombs.